<!--车辆管理页-->
<template>
<div style="background-color: #fff; height: 6vh;padding: 10px 20px;">
  <span style="font-size: 20px;line-height: 60px;">车辆管理</span>
  <el-button type="primary" style="float: right;margin-top: 13px;"
             @click="beforeAddVehicle">新建车辆</el-button>
</div>
<!-- 车辆弹窗 -->
    <el-dialog :title="dialogTitle" v-model="dialogVisible"
               style="width:1000px;padding:40px;" :before-close="handleClose">
    <el-form label-width="80px" label-position="top">
      <el-row :gutter="30">
       <el-col :span="12">
         <el-form-item label="车辆品牌" >
           <el-input placeholder="请输入车辆品牌" style="width: 220px;"
                     v-model="saveVehicleForm.brand" ></el-input>
         </el-form-item>
       </el-col>
        <el-col :span="12">
          <el-form-item label="车牌号" >
            <el-input placeholder="请输入车牌号" style="width: 220px;"
                      v-model="saveVehicleForm.license" ></el-input>
          </el-form-item>
        </el-col>
      </el-row>

      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="车辆型号" >
            <el-input placeholder="请输入内容" v-model="saveVehicleForm.model"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="车辆识别码" >
            <el-input placeholder="请输入内容" v-model="saveVehicleForm.code"></el-input>
          </el-form-item>
        </el-col>
      </el-row>

      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="车辆排量">
            <el-select placeholder="请选择" v-model="saveVehicleForm.displacement">
              <el-option label="1.6" value="1"></el-option>
              <el-option label="2.5" value="2"></el-option>
              <el-option label="4" value="3"></el-option>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="车辆类型">
            <el-select placeholder="请选择" v-model="saveVehicleForm.type">
              <el-option v-for="item in vehicleTypeArr" :label="item.label" :value="item.value"></el-option>
              <!--              <el-option label="轿车" value="10"></el-option>
              <el-option label="客车" value="20"></el-option>
              <el-option label="货车" value="30"></el-option>
              <el-option label="挂车" value="40"></el-option>
            -->
            </el-select>
          </el-form-item>
        </el-col>
      </el-row>

      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="车身颜色">
            <el-select placeholder="请选择" v-model="saveVehicleForm.color">
              <el-option label="黑" value="10"></el-option>
              <el-option label="白" value="20"></el-option>
              <el-option label="蓝" value="30"></el-option>
              <el-option label="灰" value="40"></el-option>
              <el-option label="银" value="50"></el-option>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="里程数">
            <el-input placeholder="请输入内容" v-model="saveVehicleForm.kilometers"></el-input>
          </el-form-item>
        </el-col>
      </el-row>

      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="购买时间">
          <el-date-picker type="date" format="YYYY-MM-DD"
                          value-format="YYYY-MM-dd"
                          v-model="saveVehicleForm.buyTime" @change="validateDate"></el-date-picker>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="上牌时间">
            <el-date-picker type="date" format="YYYY-MM-DD"
                            value-format="YYYY-MM-dd"
                            v-model="saveVehicleForm.regTime" @change="validateDate"></el-date-picker>
          </el-form-item>
        </el-col>
      </el-row>

      <el-row :gutter="30">
        <el-col :span="12">
          <el-form-item label="购买价格">
            <el-input placeholder="请输入内容" v-model="saveVehicleForm.price"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="电池类型">
            <el-select placeholder="请选择" v-model="saveVehicleForm.batteryType">
              <el-option v-for="item in batteryTypeArr" :label="item.label" :value="item.value"></el-option>
              <!--              <el-option label="铅酸蓄电池" value="10"></el-option>
              <el-option label="镍氢电池" value="20"></el-option>
              <el-option label="钠硫电池" value="30"></el-option>
              <el-option label="二次锂电池" value="40"></el-option>
              <el-option label="空气电池" value="50"></el-option>
              <el-option label="三元锂电池" value="60"></el-option>
              <el-option label="碱性燃料电池" value="70"></el-option>
            -->
            </el-select>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
      <template #footer>
        <el-button @click="handleClose">取消</el-button>
        <el-button type="primary" @click="saveVehicle">保存</el-button>
      </template>
    </el-dialog>
<!--车辆搜索卡片  -->
<el-card style="margin: 20px;height: 70px;">
  <el-form  :inline="true">
      <el-form-item label="车辆品牌">
        <el-input placeholder="请输入内容" style="width: 220px;"
                  v-model="searchVehicleFrom.brand" @keydown.enter="loadVehicle"></el-input>
      </el-form-item>
    <el-form-item label="车牌号">
      <el-input placeholder="请输入内容" style="width: 220px;"
                v-model="searchVehicleFrom.license" @keydown.enter="loadVehicle"></el-input>
    </el-form-item>
    <el-form-item >
      <el-button @click="resetSearch">重置</el-button>
      <el-button type="primary" @click="loadVehicle">查询</el-button>
    </el-form-item>
  </el-form>
</el-card>
<!--车辆列表-->
  <el-card style="margin:20px;">
    <el-table :data="vehicleArr">
      <el-table-column type="index" label="编号" align="center"/>
      <el-table-column prop="brand" label="车辆品牌" align="center"/>
      <el-table-column prop="license" label="车牌号" align="center"/>
      <el-table-column prop="code" label="车辆识别码" align="center" />
      <el-table-column prop="type" label="车辆类型" align="center" :formatter="vehicleTypeFormatter"/>
      <el-table-column prop="price" label="购买价格" align="center"/>
      <el-table-column prop="buyTime" label="购买时间" align="center"/>
      <el-table-column prop="regTime" label="上牌时间" align="center"/>
      <el-table-column prop="batteryType" label="电池类型" align="center" :formatter="batteryTypeFormatter"/>
      <el-table-column prop="status" label="车辆状态" align="center" :formatter="vehicleStatusFormatter"/>
      <el-table-column  label="操作" align="center">
        <template #default="scope">
          <el-button type="primary" size="small" @click="editVehicle(scope.row.id)">编辑</el-button>
          <el-button type="primary" size="small" @click="deleteVehicle(scope.row.id)">删除</el-button>
        </template>
        </el-table-column>
    </el-table>
  </el-card>
</template>
<script setup>
import {onMounted, ref} from "vue";
import axios from "axios";
import qs from "qs";
import {ElMessage} from "element-plus";

//定义数组用来保存车辆类型字典数据
const vehicleTypeArr = ref([]);
const batteryTypeArr = ref([]);
onMounted(()=>{
  loadDictOptions(vehicleTypeArr,'vehicle_type');
  loadDictOptions(batteryTypeArr,'battery_type');
})
//弹窗是否显示
const dialogVisible = ref(false);
//控制dialog
const dialogTitle = ref('新建车辆');
//定义变量保存车辆的查询条件
const searchVehicleFrom=ref({brand:'',license:''});
//定义变量保存车辆表格数据
const vehicleArr = ref([]);
//定义加载车辆的办法
const loadVehicle =()=>{
  let data =qs.stringify(searchVehicleFrom. value);
  axios.get(BASE_URL+'/v1/vehicle/select?'+data).then((response)=>{
    if(response.data.code == 2000){
      vehicleArr.value = response.data.data;
    }else {
      ElMessage.error(response.data.message)
    }
  })
}
onMounted(()=>{
  loadVehicle();
})
//定义重置搜索的方法
const resetSearch =()=>{
  searchVehicleFrom.value={};
  loadVehicle();
}
//对车辆类型列表的数字进行转换
const vehicleTypeFormatter=(row,column,cellValue,index)=>{
  if (!vehicleTypeArr.value){
    return cellValue;
  }
  for(let item of vehicleTypeArr.value){
    if (item.value == cellValue){
      cellValue = item.label;
    }
  }
  /*if (cellValue == 10){
    cellValue = '轿车';
  }else if (cellValue == 20){
    cellValue = '客车';
  }else if (cellValue == 30){
    cellValue = '货车';
  }else if (cellValue == 40){
    cellValue = '挂车';
  }*/
  return cellValue;
}
//对车辆状态列表的数字进行转换
const vehicleStatusFormatter=(row,column,cellValue,index)=>{
  if (cellValue == 1){
    cellValue = '正常';
  }else if (cellValue == 2){
    cellValue = '占用';
  }
  return cellValue;
}
//对电池类型列表的数字进行转换
const batteryTypeFormatter=(row,column,cellValue,index)=>{
 if(!batteryTypeArr.value){
   return cellValue;
 }
 for (let item of batteryTypeArr.value){
   if (item.value == cellValue){
     cellValue = item.label;
   }
 }
  /* if (cellValue == 10){
    cellValue = '铅酸蓄电池';
  }else if(cellValue == 20){
    cellValue = ' 镍氢电池';
  }else if(cellValue == 30){
    cellValue = '钠硫电池';
  }else if(cellValue == 40){
    cellValue = '二次锂电池';
  }else if(cellValue == 50){
    cellValue = '空气电池';
  }else if(cellValue == 60){
    cellValue = '三元锂电池';
  }else if(cellValue == 70){
    cellValue = '碱性燃料电池';
  }*/
  return cellValue;
}
//定义对象保存弹窗表单数据
const saveVehicleForm = ref({
  brand: '',
  license: '',
  model: '',
  code: '',
  displacement: '',
  type: '',
  color: '',
  kilometers: '',
  buyTime: '',
  regTime: '',
  price: '',
  batteryType: '',
});
//定义保存车辆的方法
const saveVehicle = ()=>{
  if(!saveVehicleForm.value.license || saveVehicleForm.value.license.trim()==''){
    ElMessage.error('请输入车牌号');
    return;
  }
  if(!saveVehicleForm.value.code || saveVehicleForm.value.code.trim()==''){
    ElMessage.error('请输入识别码');
    return;
  }
  console.log(saveVehicleForm.value);
  let data = qs.stringify(saveVehicleForm.value);
  axios.post(BASE_URL+'/v1/vehicle/save',data).then((response)=> {
    if (response.data.code==2000){
      ElMessage.success('保存成功');
      saveVehicleForm.value={};
      dialogVisible.value=false;
      loadVehicle();
    }else if(response.data.code==3001){
      ElMessage.error(response.data.data);
    }else {
      ElMessage.error(response.data.message);
    }
  })
}
//定义关闭弹窗的方法
const handleClose = ()=>{
  if(confirm('您确认要关闭弹窗吗？')){
    saveVehicleForm.value={};
    dialogVisible.value=false;
  }
}
//定义购买时间与上牌时间的先后顺序
const  validateDate =()=>{
  const buyTime=saveVehicleForm.value.buyTime;
  const regTime=saveVehicleForm.value.regTime;
  if (regTime && buyTime && new Date(regTime) <=new Date(buyTime)){
    ElMessage.error('上牌时间不得大于购买时间');
    saveVehicleForm.value.regTime='';
  }
}
//定义新建车辆按钮的方法
const beforeAddVehicle = ()=>{
  dialogTitle.value='新建车辆';
  dialogVisible.value=true;
}
//定义编辑车辆按钮的方法
const editVehicle=(vehicleId)=>{
  dialogTitle.value='编辑车辆';
  dialogVisible.value=true;
  axios.get(BASE_URL+'/v1/vehicle/select?id='+vehicleId).then((response)=>{
    if(response.data.code==2000){
      saveVehicleForm.value=response.data.data;
    }else {
      ElMessage.error(response.data.message);
    }
  })
}
//定义删除车辆按钮的方法
const deleteVehicle=(id)=>{
  if(confirm('您确认要删除此车辆吗？')){
    axios.get(BASE_URL+'/v1/vehicle/delete'+id).then((response)=>{
      if(response.data.code==2000){
        ElMessage.success('删除成功');
        loadVehicle();
      }else {
        ElMessage.error(response.data.message);
      }
    })
  }
}
</script>
<style scoped>

</style>